1. 修復的CVE CVE-2019-17185 FreeRADIUS是一套實現了RADIUS協議的軟件。該軟件主要用于賬戶認證管理、記賬管理和上網賬戶管理等。 FreeRADIUS 3.0.20之前的3.0.x版本中存在安全漏洞，該漏洞源于EAP-pwd模塊使用全局OpenSSL BN_CTX實例處理所有握手。攻擊者可利用該漏洞造成拒絕服務（DOS）。 CVE-2022-41860 SUSE Linux Enterprise Server是一套企業服務器版Linux操作系統。 SUSE Linux Enterprise Server 12-SP5、SUSE Linux Enterprise Server for SAP Applications 12-SP5、SUSE Linux Enterprise Software Development Kit 12-SP5存在代碼問題漏洞，該漏洞源于EAP-SIM 中未知選項的崩潰。 CVE-2022-41861 SUSE Linux Enterprise Server是一套企業服務器版Linux操作系統。 SUSE Linux Enterprise Server 12-SP5、SUSE Linux Enterprise Server for SAP Applications 12-SP5、SUSE Linux Enterprise Software Development Kit 12-SP5存在輸入驗證錯誤漏洞，該漏洞源于無效二進制數據的崩潰。 2. 受影響的操作系統及軟件包 ·銀河麒麟桌面操作系統V10 SP1 x86_64 架構： freeradius-common、freeradius-config、freeradius-dhcp、freeradius-iodbc、freeradius-krb5、freeradius-ldap、freeradius-memcached、freeradius-mysql、freeradius-postgresql、freeradius-python3、freeradius-redis、freeradius-rest、freeradius-utils、freeradius-yubikey、freeradius、libfreeradius3 arm64 架構： freeradius-common、freeradius-config、freeradius-dhcp、freeradius-iodbc、freeradius-krb5、freeradius-ldap、freeradius-memcached、freeradius-mysql、freeradius-postgresql、freeradius-python3、freeradius-redis、freeradius-rest、freeradius-utils、freeradius-yubikey、freeradius、libfreeradius3 mips64el 架構： freeradius-common、freeradius-config、freeradius-dhcp、freeradius-iodbc、freeradius-krb5、freeradius-ldap、freeradius-memcached、freeradius-mysql、freeradius-postgresql、freeradius-python3、freeradius-redis、freeradius-rest、freeradius-utils、freeradius-yubikey、freeradius、libfreeradius3 loongarch64 架構： freeradius-common、freeradius-config、freeradius-dhcp、freeradius-iodbc、freeradius-krb5、freeradius-ldap、freeradius-memcached、freeradius-mysql、freeradius-postgresql、freeradius-python3、freeradius-redis、freeradius-rest、freeradius-utils、freeradius-yubikey、freeradius、libfreeradius3 3. 軟件包修復版本 ·銀河麒麟桌面操作系統V10 SP1 3.0.20+dfsg-3kylin0.2 4. 修復方法 方法一：升級安裝 執行更新命令進行升級 $sudo apt update $sudo apt install freeradius 方法二：下載軟件包進行升級安裝 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